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DEI Rad Relief - Bespoke Performance Parts


DEI Rad Relief

Design Engineerings fantastic range of temperature control products are must haves for a performance car.

Designed to improve radiator efficiency by maximising thermal transfer, it also helps resist corrossion, and improves warm up time.

Offering improved temps from 10 to an incredible 30 degrees LOWER by simple use of this affordable additive, we highly recommend it, on any heat sensitive car or for track use. We use it ourselves, and think you should too.

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